Klitgaard, Robert, author
Yayasan Obor Indonesia , 2002
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Reyhan Sadrudin Kusumaatmadja, author
2016
UI - Skripsi (Membership)
Astriani Putri Herliyanti, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2016
UI - Skripsi (Membership)
Bambang Soesatyo, author
Ufuk Press, 2011
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